As already mentioned, mileage earning is looking terrible:
Delta:
http://skymilesoffers.delta.com/airline_partners.php#HA
Hawaiian Marketed Flights Eligible Purchased Accrual Classes
...
Other: Eligible routes include inter-island flights within the State of Hawaii and flights between Honolulu and Sydney, Australia and Honolulu and Manila, Philippines and Honolulu and Pago Pago, Samoa and Honolulu and Papeete, Tahiti.
I'll take
Spiff's word that the KE flight can't be credited to DL due to the codeshare.
United:
http://www.united.com/page/article/0,6722,52822,00.html
No miles for J class?!?
CO:
http://www.continental.com/CMS/en-US...aspx?ItemId=72
150% miles for HA operated flights. Perhaps the best option? No miles for ICN-HNL.
AA:
https://www.aa.com/i18n/AAdvantage/p...anAirlines.jsp
No miles.
AS:
Partners with KE, but no miles due to codeshare.
Hawaiian
No COS bonus. Around 15K miles, not enough for status (20K for gold) or award flights (20K for super-saver mainland-Hawaii).
Virgin Atlantic
http://www.virgin-atlantic.com/en/us...&bfSubmit1.y=4
150% for J. No miles for the codeshare.